Use APKPure App
Get 都道府県の形あてクイズ!早押しタイムアタックのゲームアプリ old version APK for Android
Time Attack with Quick Press Quiz is a quiz game app that gives the shape of a prefecture. Choose the silhouette of 47 prefectures from 4 choices, guess all the correct answers, and aim for the 1st place in the ranking!